China’s New Buick Envision Plus Could Come to U.S. as Envision GX Photo: Buick Buick recently introduced its newest SUV for the Chinese market: the Buick Envision Plus. No official announcements have been made, but there’s a good chance this model could soon be sold in the U.S. as the Envision GX. Classified as a premium midsize SUV, the Envision Plus slots into the Buick lineup just above the compact Envision. The two models share many of the same design cues, but the Envision Plus is several inches longer to accommodate an available third row. Buick Envision Plus features and specs